SEARCH METHOD FOR THERMOSETTING EPOXY RESIN COMPOSITION, INFORMATION PROCESSING DEVICE, AND PROGRAM

WIPO Patent Application WO/2023/243543

A1

The present invention improves a search technique for a thermosetting epoxy resin composition.　The present invention provides a search method for a thermosetting epoxy resin composition, the search method being executed by an information processing device and comprising: a step for training a plurality of prediction models respectively corresponding to a plurality of objective variables using actual data related to thermosetting epoxy resin compositions; and a step for searching for a thermosetting epoxy resin composition that has a balance of desired physical properties by means of inverse analysis using the plurality of prediction models. The actual data includes polymer compositions, structural formulae, epoxy equivalent weights, and blending conditions related to thermosetting epoxy resin compositions. The objective variables include a bending elastic modulus, a bending distortion, a bending strength, and a glass transition temperature.

NISHIYAMA YUTARO (JP)
IMADA TOMOYUKI (JP)

PCT/JP2023/021420

December 21, 2023

June 08, 2023

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DAINIPPON INK & CHEMICALS (JP)

G16C20/40; C08G59/18; G06F30/27; G16C20/70

JP2021004933A	2021-01-14
JP2021026478A	2021-02-22

OKUNO, YOSHISHIGE: "Reducing the number of thermosetting polymer synthesis attempts by AI analysis", 13 April 2020 (2020-04-13), pages 1 - 15, Retrieved from the Internet [retrieved on 20230627]

AWANO Haruo (JP)

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